Feature Overview (aka. Goal Summary)  

Add support to the OpenShift Installer to set up the field 'managedBy' on the Azure Resource Group

Goals (aka. expected user outcomes)

As a user I want to be able to provide a new field to the Installer's manifest to be used to configure the `managedBy` tag into the Azure Resource Group

Requirements (aka. Acceptance Criteria):

The Installer will provide a new field via the Install Config manifest to be used for tag the Azure Resource Group

Use Cases (Optional):

This is a requirement for the ARO SRE teams for their automation tool to identify these resources.

Background

ARO needs this field set for their automation tool in the background. Doc for more details.

Documentation Considerations

This new additional field will need to be documented as any other field supported via the Install Config manifest